PROFESSIONAL POWER AMPLIFIER
5
V2-1000/2000/3000/4000
Front Panel
Front Panel
1. HANDLES
These are provided for easy transporting and installing into equipment enclosures or racks.
2. SCREW FOR DUST FILTER REMOVAL
To avoid unnecessary dust particles being drawn into amplifier, a removable dust filter has been fitted to the
front panel.
3. LEVEL CONTROL
This control adjusts the level(amplitude) of the input signal for each channel. In stereo or parallel mode the
knobs will determine the signal level independently for each channel. In the bridged mono mode only
channel A knob will be determine the signal level, while channel B disabled.
4. LEVEL INDICATOR
These indicators should illuminate during normal operation when there is an output signal.
5. PROTECTION/CLIP INDICATOR
This warns of a problem when illuminated. Reduce the level of the device which supplies signal to the
amplifier or reduce the level control(s) on the amplifier. This should not be continuously illuminated during
normal operation, but may flash occasionally. Also this indicates protection occurred like the amplifier over
heated, output shorted, over loaded and unexpected DC voltage output, which result the amplifier shutdown.
When protection released, the amplifier should be recovered.
6. POWER INDICATOR
This confirms the amplifier is switched on and receiving AC mains power when illuminated. When switched
on, the indicator is illuminated dimly for stand-by and then fully illuminated with prot/clip indicator for mute
status, after that, only this illuminated fully activating the amplifier.
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